// This file is part of OpenMeca, an easy software to do mechanical simulation.
//
// Author(s)    :  - Damien ANDRE  <openmeca@gmail.com>
//
// Copyright (C) 2012 Damien ANDRE
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.


#ifndef OpenMeca_Gui_Viewer_hpp
#define OpenMeca_Gui_Viewer_hpp

#include <QMessageBox>
#include <QGLViewer/qglviewer.h>

namespace OpenMeca
{
  namespace Gui
  {
    class Viewer : public QGLViewer
    {
      Q_OBJECT
      
    public:
      Viewer(QWidget * parent);
      ~Viewer();
      
    protected :
      virtual void draw();
      virtual void drawWithNames();
      virtual void postSelection(const QPoint& point);
      virtual void init();
      virtual void animate();

    private :
      qglviewer::Vec orig, dir, selectedPoint;
    };

  }
}
#endif
